German experts in Refrigeration and air conditioning (HVAC)

Thermoexperts is a German HVAC engineering company for high-tech requirements and special solutions that are tailored to your needs.

for high level Quality


Welcome to

Products & Technology

We are specialised in the following products and technologies

Air or water cooled

25 kW to 2.100 kW


Special Applications

Custom made Sonderanlagen

Low temperature technology Precision cooling

Control technology

Test stands


Air or water-cooled water chillers for cooling water / glycol / oil

Direct expansion systems for cooling air

Evaporation units

Condenser units

Heat pumps water-water / air-water / bivalent (simultaneous cooling and heating)

Turbocor 280 kW - 2.100 kW

Air condition
from 1.000 m³/h to 20.000 m³/h

Air conditioning systems in modular design for flexibility and easy installation

Air conditioning systems made of various materials for use in aggressive environments

Heat recovery systems

Precision air conditioning systems for constant temperature and humidity

Dehumidification systems

Refrigeration and air conditioning systems for hot environments (tropics / subtropics)

Explosion-proof systems

Hydraulic systems and pumping stations

Low temperature systems
down to - 50 ° C

Test stands from -40°C to + 250°C


We offer our customers the following worldwide services:

CONSULTING: We want to understand your process first. We work out a solution for your project in close cooperation with you afterwards. In knowing what you do, we can go into more specific and take a shortcut to a successful project.

PLANNING: We plan your systems under consideration of the valid norms and regulations. We design and create cross-plant plans.

ASSEMBLY: Our qualified specialist staff will build your turnkey system for you. From delivery and installation to electrical wiring and commissioning. If you wish, we can take over the construction management for you.

MAINTENANCE AND REPAIR: As your competent partner, we take care of regular maintenance and leak tests in accordance with VDMA 24186-3. Thanks to our short response times, we react quickly to troubleshooting and repairs.

SPARE PARTS: We use high quality components only. Should a spare part be needed, we will deliver it to you worldwide by express delivery.

About us

Herrenhäuser Gärten Hannover

Herrenhäuser Gärten in Hannover

We are THEX - The Thermo Experts

Internationally active network of entrepreneurs from Germany and abroad based in Hanover. Specialized in the field of refrigeration and air conditioning. Service and product providers. Focused on professional advice, brokerage and installation of turnkey refrigeration and air conditioning systems.

We are committed to direct customer interaction, high product quality and technical support on site. We use as much standard technology as possible in our customer projects. Where this cannot be used, we develop special solutions. This ensures that you get the maximum benefit from our cooperation and get everything from a single source.

Find out here why you should choose THEX!

Contact us

Get in touch with us. We take great effort in our customer service.


THEX – Thermo Experts

Gottfried – Keller Str. 20

D – 30655 Hannover


Call us!

We like to hear from you!

+49(0)151 65457008

Write us

Send your message to